Energy Efficiency: technologies, equipment or systems that use electricity or natural gas as a principle input resulting in a substantial increase in the efficient use and/or conservation of electricity or natural gas.

Energy efficiency equipment and technology that reduce electric or natural gas consumption, such as furnaces, boilers, and air conditioning systems with higher efficiencies than adopted New Jersey building energy codes or federal or New Jersey appliance standards, as well as lighting systems, including LED lights and energy monitoring and control systems would qualify.